Finding the Third Proportional to 19,153,088 and 42,027,956

Step by Step Solution

1. Step 1: Write the proportion equation
   19,153,088 : 42,027,956 = 42,027,956 : x
2. Step 2: Convert to fraction form
   19,153,088/42,027,956 = 42,027,956/x
3. Step 3: Cross multiply
   19,153,088x = 42,027,956 × 42,027,956
4. Step 4: Simplify right side
   19,153,088x = 1,766,349,085,537,936
5. Step 5: Solve for x
   x = 1,766,349,085,537,936/19,153,088
6. Step 6: Final answer
   x = 92,222,678.95