Finding the Fourth Proportional to 114,680,675.98, 158,259,547.47 and 68,272,535.98

Step by Step Solution

1. Step 1: Write the proportion equation
   114,680,675.98 : 158,259,547.47 = 68,272,535.98 : x
2. Step 2: Convert to fraction form
   114,680,675.98/158,259,547.47 = 68,272,535.98/x
3. Step 3: Cross multiply
   114,680,675.98x = 158,259,547.47 × 68,272,535.98
4. Step 4: Simplify right side
   114,680,675.98x = 10,804,780,648,824,094
5. Step 5: Solve for x
   x = 10,804,780,648,824,094/114,680,675.98
6. Step 6: Final answer
   x = 94,216,227.42