Finding the Fourth Proportional to 9,710,780.50, 14,566,870.59 and 3,727,148.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,710,780.50 : 14,566,870.59 = 3,727,148.50 : x
2. Step 2: Convert to fraction form
   9,710,780.50/14,566,870.59 = 3,727,148.50/x
3. Step 3: Cross multiply
   9,710,780.50x = 14,566,870.59 × 3,727,148.50
4. Step 4: Simplify right side
   9,710,780.50x = 54,292,889,869,212.62
5. Step 5: Solve for x
   x = 54,292,889,869,212.62/9,710,780.50
6. Step 6: Final answer
   x = 5,590,991.36