Finding the Fourth Proportional to 107,118,022.55, 147,839,029.67 and 65,326,333.37

Step by Step Solution

1. Step 1: Write the proportion equation
   107,118,022.55 : 147,839,029.67 = 65,326,333.37 : x
2. Step 2: Convert to fraction form
   107,118,022.55/147,839,029.67 = 65,326,333.37/x
3. Step 3: Cross multiply
   107,118,022.55x = 147,839,029.67 × 65,326,333.37
4. Step 4: Simplify right side
   107,118,022.55x = 9,657,781,736,743,864
5. Step 5: Solve for x
   x = 9,657,781,736,743,864/107,118,022.55
6. Step 6: Final answer
   x = 90,160,194.40