Finding the Third Proportional to 53,798,412 and 111,424,842

Step by Step Solution

1. Step 1: Write the proportion equation
   53,798,412 : 111,424,842 = 111,424,842 : x
2. Step 2: Convert to fraction form
   53,798,412/111,424,842 = 111,424,842/x
3. Step 3: Cross multiply
   53,798,412x = 111,424,842 × 111,424,842
4. Step 4: Simplify right side
   53,798,412x = 12,415,495,414,724,964
5. Step 5: Solve for x
   x = 12,415,495,414,724,964/53,798,412
6. Step 6: Final answer
   x = 230,778,102.05