Finding the Fourth Proportional to 83,527,612.56, 115,268,892 and 46,858,970.88

Step by Step Solution

1. Step 1: Write the proportion equation
   83,527,612.56 : 115,268,892 = 46,858,970.88 : x
2. Step 2: Convert to fraction form
   83,527,612.56/115,268,892 = 46,858,970.88/x
3. Step 3: Cross multiply
   83,527,612.56x = 115,268,892 × 46,858,970.88
4. Step 4: Simplify right side
   83,527,612.56x = 5,401,381,653,597,865
5. Step 5: Solve for x
   x = 5,401,381,653,597,865/83,527,612.56
6. Step 6: Final answer
   x = 64,665,821.13