Finding the Fourth Proportional to 58,456,496.08, 87,704,217.54 and 19,598,793.15

Step by Step Solution

1. Step 1: Write the proportion equation
   58,456,496.08 : 87,704,217.54 = 19,598,793.15 : x
2. Step 2: Convert to fraction form
   58,456,496.08/87,704,217.54 = 19,598,793.15/x
3. Step 3: Cross multiply
   58,456,496.08x = 87,704,217.54 × 19,598,793.15
4. Step 4: Simplify right side
   58,456,496.08x = 1,718,896,817,949,061.75
5. Step 5: Solve for x
   x = 1,718,896,817,949,061.75/58,456,496.08
6. Step 6: Final answer
   x = 29,404,718.61