Finding the Fourth Proportional to 141,897,886.27, 212,955,467.96 and 64,229,333.94

Step by Step Solution

1. Step 1: Write the proportion equation
   141,897,886.27 : 212,955,467.96 = 64,229,333.94 : x
2. Step 2: Convert to fraction form
   141,897,886.27/212,955,467.96 = 64,229,333.94/x
3. Step 3: Cross multiply
   141,897,886.27x = 212,955,467.96 × 64,229,333.94
4. Step 4: Simplify right side
   141,897,886.27x = 13,677,987,864,887,034
5. Step 5: Solve for x
   x = 13,677,987,864,887,034/141,897,886.27
6. Step 6: Final answer
   x = 96,393,175.58