Finding the Fourth Proportional to 76,348,895.59, 105,358,373.37 and 43,308,435.43

Step by Step Solution

1. Step 1: Write the proportion equation
   76,348,895.59 : 105,358,373.37 = 43,308,435.43 : x
2. Step 2: Convert to fraction form
   76,348,895.59/105,358,373.37 = 43,308,435.43/x
3. Step 3: Cross multiply
   76,348,895.59x = 105,358,373.37 × 43,308,435.43
4. Step 4: Simplify right side
   76,348,895.59x = 4,562,906,309,841,081
5. Step 5: Solve for x
   x = 4,562,906,309,841,081/76,348,895.59
6. Step 6: Final answer
   x = 59,763,880.99