Finding the Fourth Proportional to 67,685,510.47, 101,362,684.43 and 61,134,934.27

Step by Step Solution

1. Step 1: Write the proportion equation
   67,685,510.47 : 101,362,684.43 = 61,134,934.27 : x
2. Step 2: Convert to fraction form
   67,685,510.47/101,362,684.43 = 61,134,934.27/x
3. Step 3: Cross multiply
   67,685,510.47x = 101,362,684.43 × 61,134,934.27
4. Step 4: Simplify right side
   67,685,510.47x = 6,196,801,049,246,314
5. Step 5: Solve for x
   x = 6,196,801,049,246,314/67,685,510.47
6. Step 6: Final answer
   x = 91,552,845.01