Finding the Fourth Proportional to 116,047,345.01, 160,146,180.35 and 63,124,509.60

Step by Step Solution

1. Step 1: Write the proportion equation
   116,047,345.01 : 160,146,180.35 = 63,124,509.60 : x
2. Step 2: Convert to fraction form
   116,047,345.01/160,146,180.35 = 63,124,509.60/x
3. Step 3: Cross multiply
   116,047,345.01x = 160,146,180.35 × 63,124,509.60
4. Step 4: Simplify right side
   116,047,345.01x = 10,109,149,098,591,284
5. Step 5: Solve for x
   x = 10,109,149,098,591,284/116,047,345.01
6. Step 6: Final answer
   x = 87,112,282.48