Finding the Third Proportional to 1,537,480 and 3,376,254

Step by Step Solution

1. Step 1: Write the proportion equation
   1,537,480 : 3,376,254 = 3,376,254 : x
2. Step 2: Convert to fraction form
   1,537,480/3,376,254 = 3,376,254/x
3. Step 3: Cross multiply
   1,537,480x = 3,376,254 × 3,376,254
4. Step 4: Simplify right side
   1,537,480x = 11,399,091,072,516
5. Step 5: Solve for x
   x = 11,399,091,072,516/1,537,480
6. Step 6: Final answer
   x = 7,414,139.42