Finding the Fourth Proportional to 53,264,478.34, 73,499,368.17 and 30,933,106.39

Step by Step Solution

1. Step 1: Write the proportion equation
   53,264,478.34 : 73,499,368.17 = 30,933,106.39 : x
2. Step 2: Convert to fraction form
   53,264,478.34/73,499,368.17 = 30,933,106.39/x
3. Step 3: Cross multiply
   53,264,478.34x = 73,499,368.17 × 30,933,106.39
4. Step 4: Simplify right side
   53,264,478.34x = 2,273,563,775,200,389.50
5. Step 5: Solve for x
   x = 2,273,563,775,200,389.50/53,264,478.34
6. Step 6: Final answer
   x = 42,684,427.71