Finding the Fourth Proportional to 2,328,882,854.19, 3,494,415,162.56 and 1,147,819,492.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,328,882,854.19 : 3,494,415,162.56 = 1,147,819,492.50 : x
2. Step 2: Convert to fraction form
   2,328,882,854.19/3,494,415,162.56 = 1,147,819,492.50/x
3. Step 3: Cross multiply
   2,328,882,854.19x = 3,494,415,162.56 × 1,147,819,492.50
4. Step 4: Simplify right side
   2,328,882,854.19x = 4,010,957,838,468,185,088
5. Step 5: Solve for x
   x = 4,010,957,838,468,185,088/2,328,882,854.19
6. Step 6: Final answer
   x = 1,722,266,893.44