Finding the Fourth Proportional to 10,760,941.63, 14,855,401.15 and 7,455,742.20

Step by Step Solution

1. Step 1: Write the proportion equation
   10,760,941.63 : 14,855,401.15 = 7,455,742.20 : x
2. Step 2: Convert to fraction form
   10,760,941.63/14,855,401.15 = 7,455,742.20/x
3. Step 3: Cross multiply
   10,760,941.63x = 14,855,401.15 × 7,455,742.20
4. Step 4: Simplify right side
   10,760,941.63x = 110,758,041,140,427.81
5. Step 5: Solve for x
   x = 110,758,041,140,427.81/10,760,941.63
6. Step 6: Final answer
   x = 10,292,597.53