Finding the Fourth Proportional to 68,659,158.94, 94,749,677.61 and 37,721,321.12

Step by Step Solution

1. Step 1: Write the proportion equation
   68,659,158.94 : 94,749,677.61 = 37,721,321.12 : x
2. Step 2: Convert to fraction form
   68,659,158.94/94,749,677.61 = 37,721,321.12/x
3. Step 3: Cross multiply
   68,659,158.94x = 94,749,677.61 × 37,721,321.12
4. Step 4: Simplify right side
   68,659,158.94x = 3,574,083,015,238,703.50
5. Step 5: Solve for x
   x = 3,574,083,015,238,703.50/68,659,158.94
6. Step 6: Final answer
   x = 52,055,444.18