Finding the Fourth Proportional to 52,275,551.76, 78,402,994.06 and 49,683,103.83

Step by Step Solution

1. Step 1: Write the proportion equation
   52,275,551.76 : 78,402,994.06 = 49,683,103.83 : x
2. Step 2: Convert to fraction form
   52,275,551.76/78,402,994.06 = 49,683,103.83/x
3. Step 3: Cross multiply
   52,275,551.76x = 78,402,994.06 × 49,683,103.83
4. Step 4: Simplify right side
   52,275,551.76x = 3,895,304,094,537,653.50
5. Step 5: Solve for x
   x = 3,895,304,094,537,653.50/52,275,551.76
6. Step 6: Final answer
   x = 74,514,834.63