Finding the Fourth Proportional to 109,269,598.68, 150,792,446.22 and 59,709,978.34

Step by Step Solution

1. Step 1: Write the proportion equation
   109,269,598.68 : 150,792,446.22 = 59,709,978.34 : x
2. Step 2: Convert to fraction form
   109,269,598.68/150,792,446.22 = 59,709,978.34/x
3. Step 3: Cross multiply
   109,269,598.68x = 150,792,446.22 × 59,709,978.34
4. Step 4: Simplify right side
   109,269,598.68x = 9,003,813,697,631,815
5. Step 5: Solve for x
   x = 9,003,813,697,631,815/109,269,598.68
6. Step 6: Final answer
   x = 82,399,988.71