Finding the Fourth Proportional to 64,551,443,082.12, 89,109,559,616.36 and 41,699,725,478.98

Step by Step Solution

1. Step 1: Write the proportion equation
   64,551,443,082.12 : 89,109,559,616.36 = 41,699,725,478.98 : x
2. Step 2: Convert to fraction form
   64,551,443,082.12/89,109,559,616.36 = 41,699,725,478.98/x
3. Step 3: Cross multiply
   64,551,443,082.12x = 89,109,559,616.36 × 41,699,725,478.98
4. Step 4: Simplify right side
   64,551,443,082.12x = 3,715,844,173,554,627,117,056
5. Step 5: Solve for x
   x = 3,715,844,173,554,627,117,056/64,551,443,082.12
6. Step 6: Final answer
   x = 57,564,075,970.04