Finding the Third Proportional to 1,543,232 and 3,385,276

Step by Step Solution

1. Step 1: Write the proportion equation
   1,543,232 : 3,385,276 = 3,385,276 : x
2. Step 2: Convert to fraction form
   1,543,232/3,385,276 = 3,385,276/x
3. Step 3: Cross multiply
   1,543,232x = 3,385,276 × 3,385,276
4. Step 4: Simplify right side
   1,543,232x = 11,460,093,596,176
5. Step 5: Solve for x
   x = 11,460,093,596,176/1,543,232
6. Step 6: Final answer
   x = 7,426,034.19