Finding the Fourth Proportional to 9,842,066.10, 14,778,845.55 and 7,448,613.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,842,066.10 : 14,778,845.55 = 7,448,613.30 : x
2. Step 2: Convert to fraction form
   9,842,066.10/14,778,845.55 = 7,448,613.30/x
3. Step 3: Cross multiply
   9,842,066.10x = 14,778,845.55 × 7,448,613.30
4. Step 4: Simplify right side
   9,842,066.10x = 110,081,905,522,375.81
5. Step 5: Solve for x
   x = 110,081,905,522,375.81/9,842,066.10
6. Step 6: Final answer
   x = 11,184,837.05