Finding the Fourth Proportional to 56,387,602.94, 77,831,109.72 and 34,057,041.98

Step by Step Solution

1. Step 1: Write the proportion equation
   56,387,602.94 : 77,831,109.72 = 34,057,041.98 : x
2. Step 2: Convert to fraction form
   56,387,602.94/77,831,109.72 = 34,057,041.98/x
3. Step 3: Cross multiply
   56,387,602.94x = 77,831,109.72 × 34,057,041.98
4. Step 4: Simplify right side
   56,387,602.94x = 2,650,697,371,084,025.50
5. Step 5: Solve for x
   x = 2,650,697,371,084,025.50/56,387,602.94
6. Step 6: Final answer
   x = 47,008,513.09