Finding the Fourth Proportional to 141,009,703.28, 194,594,094.83 and 88,117,123.98

Step by Step Solution

1. Step 1: Write the proportion equation
   141,009,703.28 : 194,594,094.83 = 88,117,123.98 : x
2. Step 2: Convert to fraction form
   141,009,703.28/194,594,094.83 = 88,117,123.98/x
3. Step 3: Cross multiply
   141,009,703.28x = 194,594,094.83 × 88,117,123.98
4. Step 4: Simplify right side
   141,009,703.28x = 17,147,071,979,766,612
5. Step 5: Solve for x
   x = 17,147,071,979,766,612/141,009,703.28
6. Step 6: Final answer
   x = 121,602,071.21