Finding the Third Proportional to 19,529,348 and 42,779,024

Step by Step Solution

1. Step 1: Write the proportion equation
   19,529,348 : 42,779,024 = 42,779,024 : x
2. Step 2: Convert to fraction form
   19,529,348/42,779,024 = 42,779,024/x
3. Step 3: Cross multiply
   19,529,348x = 42,779,024 × 42,779,024
4. Step 4: Simplify right side
   19,529,348x = 1,830,044,894,392,576
5. Step 5: Solve for x
   x = 1,830,044,894,392,576/19,529,348
6. Step 6: Final answer
   x = 93,707,424.05