Finding the Third Proportional to 99,763,085.25 and 233,091,581.63

Step by Step Solution

1. Step 1: Write the proportion equation
   99,763,085.25 : 233,091,581.63 = 233,091,581.63 : x
2. Step 2: Convert to fraction form
   99,763,085.25/233,091,581.63 = 233,091,581.63/x
3. Step 3: Cross multiply
   99,763,085.25x = 233,091,581.63 × 233,091,581.63
4. Step 4: Simplify right side
   99,763,085.25x = 54,331,685,424,444,040
5. Step 5: Solve for x
   x = 54,331,685,424,444,040/99,763,085.25
6. Step 6: Final answer
   x = 544,607,108.81