Finding the Third Proportional to 5,174,068 and 10,884,428

Step by Step Solution

1. Step 1: Write the proportion equation
   5,174,068 : 10,884,428 = 10,884,428 : x
2. Step 2: Convert to fraction form
   5,174,068/10,884,428 = 10,884,428/x
3. Step 3: Cross multiply
   5,174,068x = 10,884,428 × 10,884,428
4. Step 4: Simplify right side
   5,174,068x = 118,470,772,887,184
5. Step 5: Solve for x
   x = 118,470,772,887,184/5,174,068
6. Step 6: Final answer
   x = 22,897,026.65