Finding the Fourth Proportional to 67,410,401.93, 93,090,602.60 and 63,737,926.01

Step by Step Solution

1. Step 1: Write the proportion equation
   67,410,401.93 : 93,090,602.60 = 63,737,926.01 : x
2. Step 2: Convert to fraction form
   67,410,401.93/93,090,602.60 = 63,737,926.01/x
3. Step 3: Cross multiply
   67,410,401.93x = 93,090,602.60 × 63,737,926.01
4. Step 4: Simplify right side
   67,410,401.93x = 5,933,401,940,745,113
5. Step 5: Solve for x
   x = 5,933,401,940,745,113/67,410,401.93
6. Step 6: Final answer
   x = 88,019,085.64